137 lines
3.8 KiB
SQL
137 lines
3.8 KiB
SQL
-- Programs running with a hidden file path or process name
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--
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-- references:
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-- * https://attack.mitre.org/techniques/T1564/001/ (Hide Artifacts: Hidden Files and Directories)
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--
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-- tags: transient
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-- platform: posix
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SELECT
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f.directory,
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f.btime,
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p0.start_time,
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RTRIM(
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COALESCE(
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REGEX_MATCH (
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REPLACE(f.directory, u.directory, '~'),
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'([/~].*?/.*?)/',
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1
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),
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f.directory
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),
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"/"
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) AS top2_dir,
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COALESCE(
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REGEX_MATCH (
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REPLACE(f.directory, u.directory, '~'),
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'([/~].*?/.*?/.*?)/',
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1
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),
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REPLACE(f.directory, u.directory, '~')
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) AS top3_dir,
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REPLACE(f.directory, u.directory, '~') AS homedir,
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REPLACE(f.path, u.directory, '~') AS homepath,
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-- Child
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p0.pid AS p0_pid,
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p0.path AS p0_path,
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p0.name AS p0_name,
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p0.cmdline AS p0_cmd,
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p0.cwd AS p0_cwd,
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p0.cgroup_path AS p0_cgroup,
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p0.euid AS p0_euid,
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p0_hash.sha256 AS p0_sha256,
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-- Parent
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p0.parent AS p1_pid,
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p1.path AS p1_path,
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p1.name AS p1_name,
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p1.euid AS p1_euid,
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p1.cmdline AS p1_cmd,
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p1_hash.sha256 AS p1_sha256,
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-- Grandparent
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p1.parent AS p2_pid,
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p2.name AS p2_name,
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p2.path AS p2_path,
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p2.cmdline AS p2_cmd,
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p2_hash.sha256 AS p2_sha256
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FROM
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processes p0
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LEFT JOIN file f ON p0.path = f.path
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LEFT JOIN users u ON f.uid = u.uid
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LEFT JOIN hash p0_hash ON p0.path = p0_hash.path
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LEFT JOIN processes p1 ON p0.parent = p1.pid
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LEFT JOIN hash p1_hash ON p1.path = p1_hash.path
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LEFT JOIN processes p2 ON p1.parent = p2.pid
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LEFT JOIN hash p2_hash ON p2.path = p2_hash.path
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WHERE
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(
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p0.name LIKE '.%'
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OR f.filename LIKE '.%'
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OR f.directory LIKE '%/.%'
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)
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AND NOT homedir LIKE '~/.%/bin'
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AND NOT homedir LIKE '~/%/node_modules/.bin'
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AND NOT homedir LIKE '~/.%/%x64/%'
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AND NOT homedir LIKE '%/node_modulues/.%'
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AND NOT homepath LIKE '~/%arm64%'
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AND NOT homepath LIKE '~/%x86_64%'
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AND NOT top3_dir LIKE '~/.%/extensions'
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AND NOT top2_dir IN (
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'~/.cursor',
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'~/.dropbox-dist',
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'~/.fzf',
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'~/.goenv',
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'~/.gradle/jdks',
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'~/.krew',
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'~/.local',
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'~/.pnpm',
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'~/.pulumi',
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'~/.rbenv',
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'~/.rustup',
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'~/.sdkman',
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'~/.supermaven',
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'~/.terraform',
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'~/.tflint.d',
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'~/.vs-kubernetes',
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'~/chainguard-images',
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'~/Code',
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'~/Projects',
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'~/code',
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'~/src'
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)
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AND NOT top3_dir IN (
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'~/.bin',
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'~/.vscode/cli',
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'~/.bin-unwrapped',
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'~/.cache/gitstatus',
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'~/.cache/selenium',
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'~/.config/bluejeans-v2',
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'~/.config/Code',
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'~/.config/nvm',
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'~/.devpod/contexts',
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'~/.docker/cli-plugins',
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'~/.dotfiles/.local',
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'/home/linuxbrew/.linuxbrew',
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'~/.linuxbrew/Cellar',
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'~/node_modules/.bin',
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'~/.nvm/versions',
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'~/.pyenv/versions',
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'~/.steampipe/db',
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'~/thinkorswim/.install4j'
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)
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AND NOT f.directory LIKE '/Applications/Corsair iCUE5 Software/.cuepkg-%'
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AND NOT f.directory LIKE '%/Applications/PSI Bridge Secure Browser.app/Contents/Resources/.apps/darwin/%'
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AND NOT f.directory LIKE '/var/home/linuxbrew/.linuxbrew/Cellar/%'
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AND NOT f.directory LIKE '/Volumes/com.getdropbox.dropbox-%'
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AND NOT f.directory LIKE '%/.terraform/%'
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AND NOT f.path LIKE '/nix/store/%/%-wrapped'
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AND NOT (
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f.path LIKE '/nix/store/%'
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AND p0.name LIKE '%-wrappe%'
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)
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AND NOT homedir LIKE '~/.Trash/1Password %.app/Contents/Library/LoginItems/1Password Extension Helper.app/Contents/MacOS'
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AND NOT homedir LIKE '~/.local/share/AppImage/ZenBrowser.AppImage'
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AND NOT homedir LIKE '~/Library/Application Support/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/%'
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AND NOT homedir LIKE '%/.Trash/1Password %.app/Contents/Library/LoginItems/1Password Extension Helper.app/Contents/MacOS'
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AND NOT homedir LIKE '%/.Trash/Logi Options.app/Contents/Support/LogiMgrDaemon.app/Contents/MacOS'
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GROUP BY
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f.path
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